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Part B provider enrollment reconsideration requests
Last Modified: 3/21/2024
Location: FL, PR, USVI
Business: Part B
The following certified providers / suppliers and institutional providers should submit enrollment reconsideration requests directly to CMS.
Centers for Medicare and Medicaid Services
Center for Program Integrity
Provider Enrollment and Oversight Group
ATTN: Division of Provider Enrollment Appeals
7500 Security Blvd.
Mailstop:AR-19-51
Baltimore, MD 21244-1850
• Ambulance Service Suppliers
• Ambulatory Surgery Centers
• CLIA Labs
• Community Mental Health Center
• Comprehensive Outpatient Rehabilitation Facilities (CORFs)
• Critical Access Hospitals
• End Stage Renal Disease (ESRDs)
• Federally Qualified Health Careers (FQHCs)
• Histocompatibility Laboratories
• Home Health Agencies
• Hospices
• Hospitals and Hospital Units
• Independent Diagnostic Testing Facilities (IDTFs)
• Indian Health Service Facility
• Intensive Cardiac Rehabilitation (ICR)
• Mammography Screening Centers
• Mass Immunization/Flu Roster Billers
• Medicare Diabetes Prevention Program (MDPP) Suppliers
• Opioid Treatment Centers (OTPs)
• Organ Procurement Organizations (OPOs)
• Outpatient Physical Therapy/Outpatient Speech Pathology Services (OPT/OSP)
• Pharmacies
• Portable X-Ray Suppliers (PXRSs)
• Radiation Therapy Centers (RTCs)
• Rehabilitation Services
• Religious Non-Medical Health Care Institutions (RNCHIs)
• Rural Emergency Hospitals (REHs)
• Rural Health Clinics (RHCs)
• Skilled Nursing Facilities (SNFs)
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